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| |
| <p>Quantization settings (used for QASYMM8 data type) |
| <a href="structarm__compute_1_1_quantization_info.xhtml#details">More...</a></p> |
| |
| <p><code>#include <<a class="el" href="arm__compute_2core_2_types_8h_source.xhtml">Types.h</a>></code></p> |
| <table class="memberdecls"> |
| <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a> |
| Public Member Functions</h2></td></tr> |
| <tr class="memitem:a842ac5aa8863f371e40dbe93936c115c"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="structarm__compute_1_1_quantization_info.xhtml#a842ac5aa8863f371e40dbe93936c115c">QuantizationInfo</a> () noexcept</td></tr> |
| <tr class="memdesc:a842ac5aa8863f371e40dbe93936c115c"><td class="mdescLeft"> </td><td class="mdescRight">Default constructor. <a href="#a842ac5aa8863f371e40dbe93936c115c">More...</a><br /></td></tr> |
| <tr class="separator:a842ac5aa8863f371e40dbe93936c115c"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:af565d3fc3f7d82e9ed5e36dda5377eab"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="structarm__compute_1_1_quantization_info.xhtml#af565d3fc3f7d82e9ed5e36dda5377eab">QuantizationInfo</a> (float <a class="el" href="structarm__compute_1_1_quantization_info.xhtml#a1d28dec57cce925ad92342891bd71e7c">scale</a>, int <a class="el" href="structarm__compute_1_1_quantization_info.xhtml#aed7ea92f45bd273dde380a45ddced592">offset</a>)</td></tr> |
| <tr class="memdesc:af565d3fc3f7d82e9ed5e36dda5377eab"><td class="mdescLeft"> </td><td class="mdescRight">Construct quantization info. <a href="#af565d3fc3f7d82e9ed5e36dda5377eab">More...</a><br /></td></tr> |
| <tr class="separator:af565d3fc3f7d82e9ed5e36dda5377eab"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a28c9ca2cba95f7a1d38a0ad2afd11916"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="structarm__compute_1_1_quantization_info.xhtml#a28c9ca2cba95f7a1d38a0ad2afd11916">operator==</a> (const <a class="el" href="structarm__compute_1_1_quantization_info.xhtml">QuantizationInfo</a> &other)</td></tr> |
| <tr class="memdesc:a28c9ca2cba95f7a1d38a0ad2afd11916"><td class="mdescLeft"> </td><td class="mdescRight">Check whether equal to a given quantization info. <a href="#a28c9ca2cba95f7a1d38a0ad2afd11916">More...</a><br /></td></tr> |
| <tr class="separator:a28c9ca2cba95f7a1d38a0ad2afd11916"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:af63bc167068077a5945672776b472268"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="structarm__compute_1_1_quantization_info.xhtml#af63bc167068077a5945672776b472268">operator!=</a> (const <a class="el" href="structarm__compute_1_1_quantization_info.xhtml">QuantizationInfo</a> &other)</td></tr> |
| <tr class="memdesc:af63bc167068077a5945672776b472268"><td class="mdescLeft"> </td><td class="mdescRight">Check whether not equal to a given quantization info. <a href="#af63bc167068077a5945672776b472268">More...</a><br /></td></tr> |
| <tr class="separator:af63bc167068077a5945672776b472268"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a0d7963ab10dad56e241cf6bb66625856"><td class="memItemLeft" align="right" valign="top"><a class="el" href="namespacearm__compute.xhtml#ab8938bcb3ec0f5f8d93285eb3a28b701">qasymm8_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="structarm__compute_1_1_quantization_info.xhtml#a0d7963ab10dad56e241cf6bb66625856">quantize</a> (float value, <a class="el" href="namespacearm__compute.xhtml#add6426cbf2e057a195846d4ba09a50be">RoundingPolicy</a> rounding_policy) const </td></tr> |
| <tr class="memdesc:a0d7963ab10dad56e241cf6bb66625856"><td class="mdescLeft"> </td><td class="mdescRight">Quantizes a value using the scale/offset in this <a class="el" href="structarm__compute_1_1_quantization_info.xhtml" title="Quantization settings (used for QASYMM8 data type) ">QuantizationInfo</a>. <a href="#a0d7963ab10dad56e241cf6bb66625856">More...</a><br /></td></tr> |
| <tr class="separator:a0d7963ab10dad56e241cf6bb66625856"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a9f956adfa6525f0edd3c702e7e5afb8f"><td class="memItemLeft" align="right" valign="top">float </td><td class="memItemRight" valign="bottom"><a class="el" href="structarm__compute_1_1_quantization_info.xhtml#a9f956adfa6525f0edd3c702e7e5afb8f">dequantize</a> (<a class="el" href="namespacearm__compute.xhtml#ab8938bcb3ec0f5f8d93285eb3a28b701">qasymm8_t</a> value) const </td></tr> |
| <tr class="memdesc:a9f956adfa6525f0edd3c702e7e5afb8f"><td class="mdescLeft"> </td><td class="mdescRight">Dequantizes a value using the scale/offset in this <a class="el" href="structarm__compute_1_1_quantization_info.xhtml" title="Quantization settings (used for QASYMM8 data type) ">QuantizationInfo</a>. <a href="#a9f956adfa6525f0edd3c702e7e5afb8f">More...</a><br /></td></tr> |
| <tr class="separator:a9f956adfa6525f0edd3c702e7e5afb8f"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:ac6e61de369e994009e36f344f99c15ad"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="structarm__compute_1_1_quantization_info.xhtml#ac6e61de369e994009e36f344f99c15ad">empty</a> () const </td></tr> |
| <tr class="memdesc:ac6e61de369e994009e36f344f99c15ad"><td class="mdescLeft"> </td><td class="mdescRight">Indicates whether this <a class="el" href="structarm__compute_1_1_quantization_info.xhtml" title="Quantization settings (used for QASYMM8 data type) ">QuantizationInfo</a> has valid settings or not. <a href="#ac6e61de369e994009e36f344f99c15ad">More...</a><br /></td></tr> |
| <tr class="separator:ac6e61de369e994009e36f344f99c15ad"><td class="memSeparator" colspan="2"> </td></tr> |
| </table><table class="memberdecls"> |
| <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-attribs"></a> |
| Data Fields</h2></td></tr> |
| <tr class="memitem:a1d28dec57cce925ad92342891bd71e7c"><td class="memItemLeft" align="right" valign="top">float </td><td class="memItemRight" valign="bottom"><a class="el" href="structarm__compute_1_1_quantization_info.xhtml#a1d28dec57cce925ad92342891bd71e7c">scale</a></td></tr> |
| <tr class="memdesc:a1d28dec57cce925ad92342891bd71e7c"><td class="mdescLeft"> </td><td class="mdescRight">scale <a href="#a1d28dec57cce925ad92342891bd71e7c">More...</a><br /></td></tr> |
| <tr class="separator:a1d28dec57cce925ad92342891bd71e7c"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:aed7ea92f45bd273dde380a45ddced592"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="structarm__compute_1_1_quantization_info.xhtml#aed7ea92f45bd273dde380a45ddced592">offset</a></td></tr> |
| <tr class="memdesc:aed7ea92f45bd273dde380a45ddced592"><td class="mdescLeft"> </td><td class="mdescRight">offset <a href="#aed7ea92f45bd273dde380a45ddced592">More...</a><br /></td></tr> |
| <tr class="separator:aed7ea92f45bd273dde380a45ddced592"><td class="memSeparator" colspan="2"> </td></tr> |
| </table> |
| <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2> |
| <div class="textblock"><p>Quantization settings (used for QASYMM8 data type) </p> |
| |
| <p>Definition at line <a class="el" href="arm__compute_2core_2_types_8h_source.xhtml#l00124">124</a> of file <a class="el" href="arm__compute_2core_2_types_8h_source.xhtml">Types.h</a>.</p> |
| </div><h2 class="groupheader">Constructor & Destructor Documentation</h2> |
| <a class="anchor" id="a842ac5aa8863f371e40dbe93936c115c"></a> |
| <div class="memitem"> |
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| <td class="memname"><a class="el" href="structarm__compute_1_1_quantization_info.xhtml">QuantizationInfo</a> </td> |
| <td>(</td> |
| <td class="paramname"></td><td>)</td> |
| <td></td> |
| </tr> |
| </table> |
| </td> |
| <td class="mlabels-right"> |
| <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">noexcept</span></span> </td> |
| </tr> |
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| |
| <p>Default constructor. </p> |
| |
| <p>Definition at line <a class="el" href="arm__compute_2core_2_types_8h_source.xhtml#l00127">127</a> of file <a class="el" href="arm__compute_2core_2_types_8h_source.xhtml">Types.h</a>.</p> |
| <div class="fragment"><div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  : <a class="code" href="structarm__compute_1_1_quantization_info.xhtml#a1d28dec57cce925ad92342891bd71e7c">scale</a>(0.0f),</div><div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  <a class="code" href="structarm__compute_1_1_quantization_info.xhtml#aed7ea92f45bd273dde380a45ddced592">offset</a>(0)</div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  {</div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  }</div><div class="ttc" id="structarm__compute_1_1_quantization_info_xhtml_a1d28dec57cce925ad92342891bd71e7c"><div class="ttname"><a href="structarm__compute_1_1_quantization_info.xhtml#a1d28dec57cce925ad92342891bd71e7c">arm_compute::QuantizationInfo::scale</a></div><div class="ttdeci">float scale</div><div class="ttdoc">scale </div><div class="ttdef"><b>Definition:</b> <a href="arm__compute_2core_2_types_8h_source.xhtml#l00165">Types.h:165</a></div></div> |
| <div class="ttc" id="structarm__compute_1_1_quantization_info_xhtml_aed7ea92f45bd273dde380a45ddced592"><div class="ttname"><a href="structarm__compute_1_1_quantization_info.xhtml#aed7ea92f45bd273dde380a45ddced592">arm_compute::QuantizationInfo::offset</a></div><div class="ttdeci">int offset</div><div class="ttdoc">offset </div><div class="ttdef"><b>Definition:</b> <a href="arm__compute_2core_2_types_8h_source.xhtml#l00166">Types.h:166</a></div></div> |
| </div><!-- fragment --> |
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| <table class="memname"> |
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| <td class="memname"><a class="el" href="structarm__compute_1_1_quantization_info.xhtml">QuantizationInfo</a> </td> |
| <td>(</td> |
| <td class="paramtype">float </td> |
| <td class="paramname"><em>scale</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">int </td> |
| <td class="paramname"><em>offset</em> </td> |
| </tr> |
| <tr> |
| <td></td> |
| <td>)</td> |
| <td></td><td></td> |
| </tr> |
| </table> |
| </td> |
| <td class="mlabels-right"> |
| <span class="mlabels"><span class="mlabel">inline</span></span> </td> |
| </tr> |
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| </div><div class="memdoc"> |
| |
| <p>Construct quantization info. </p> |
| <dl class="params"><dt>Parameters</dt><dd> |
| <table class="params"> |
| <tr><td class="paramdir">[in]</td><td class="paramname">scale</td><td>Scale. </td></tr> |
| <tr><td class="paramdir">[in]</td><td class="paramname">offset</td><td>Offset. </td></tr> |
| </table> |
| </dd> |
| </dl> |
| |
| <p>Definition at line <a class="el" href="arm__compute_2core_2_types_8h_source.xhtml#l00138">138</a> of file <a class="el" href="arm__compute_2core_2_types_8h_source.xhtml">Types.h</a>.</p> |
| <div class="fragment"><div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  : <a class="code" href="structarm__compute_1_1_quantization_info.xhtml#a1d28dec57cce925ad92342891bd71e7c">scale</a>(<a class="code" href="structarm__compute_1_1_quantization_info.xhtml#a1d28dec57cce925ad92342891bd71e7c">scale</a>), <a class="code" href="structarm__compute_1_1_quantization_info.xhtml#aed7ea92f45bd273dde380a45ddced592">offset</a>(<a class="code" href="structarm__compute_1_1_quantization_info.xhtml#aed7ea92f45bd273dde380a45ddced592">offset</a>)</div><div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  {</div><div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  }</div><div class="ttc" id="structarm__compute_1_1_quantization_info_xhtml_a1d28dec57cce925ad92342891bd71e7c"><div class="ttname"><a href="structarm__compute_1_1_quantization_info.xhtml#a1d28dec57cce925ad92342891bd71e7c">arm_compute::QuantizationInfo::scale</a></div><div class="ttdeci">float scale</div><div class="ttdoc">scale </div><div class="ttdef"><b>Definition:</b> <a href="arm__compute_2core_2_types_8h_source.xhtml#l00165">Types.h:165</a></div></div> |
| <div class="ttc" id="structarm__compute_1_1_quantization_info_xhtml_aed7ea92f45bd273dde380a45ddced592"><div class="ttname"><a href="structarm__compute_1_1_quantization_info.xhtml#aed7ea92f45bd273dde380a45ddced592">arm_compute::QuantizationInfo::offset</a></div><div class="ttdeci">int offset</div><div class="ttdoc">offset </div><div class="ttdef"><b>Definition:</b> <a href="arm__compute_2core_2_types_8h_source.xhtml#l00166">Types.h:166</a></div></div> |
| </div><!-- fragment --> |
| </div> |
| </div> |
| <h2 class="groupheader">Member Function Documentation</h2> |
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| <td class="memname">float dequantize </td> |
| <td>(</td> |
| <td class="paramtype"><a class="el" href="namespacearm__compute.xhtml#ab8938bcb3ec0f5f8d93285eb3a28b701">qasymm8_t</a> </td> |
| <td class="paramname"><em>value</em></td><td>)</td> |
| <td> const</td> |
| </tr> |
| </table> |
| </td> |
| <td class="mlabels-right"> |
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| <p>Dequantizes a value using the scale/offset in this <a class="el" href="structarm__compute_1_1_quantization_info.xhtml" title="Quantization settings (used for QASYMM8 data type) ">QuantizationInfo</a>. </p> |
| <dl class="params"><dt>Parameters</dt><dd> |
| <table class="params"> |
| <tr><td class="paramdir">[in]</td><td class="paramname">value</td><td>Value to dequantize.</td></tr> |
| </table> |
| </dd> |
| </dl> |
| <dl class="section return"><dt>Returns</dt><dd>the original value before quantization. </dd></dl> |
| |
| <p>Definition at line <a class="el" href="arm__compute_2core_2_types_8h_source.xhtml#l00187">187</a> of file <a class="el" href="arm__compute_2core_2_types_8h_source.xhtml">Types.h</a>.</p> |
| |
| <p>References <a class="el" href="_error_8h_source.xhtml#l00328">ARM_COMPUTE_ERROR_ON_MSG</a>.</p> |
| |
| <p>Referenced by <a class="el" href="_helpers_8cpp_source.xhtml#l00150">arm_compute::test::validation::convert_from_asymmetric()</a>.</p> |
| <div class="fragment"><div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  {</div><div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  <a class="code" href="_error_8h.xhtml#a5bbdcf574d3f5e412fa6a1117911e67b">ARM_COMPUTE_ERROR_ON_MSG</a>(<a class="code" href="structarm__compute_1_1_quantization_info.xhtml#a1d28dec57cce925ad92342891bd71e7c">scale</a> == 0, <span class="stringliteral">"QuantizationInfo::dequantize: scale == 0"</span>);</div><div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  <span class="keywordflow">return</span> scvt_f32_qasymm8(value, <a class="code" href="structarm__compute_1_1_quantization_info.xhtml#a1d28dec57cce925ad92342891bd71e7c">scale</a>, <a class="code" href="structarm__compute_1_1_quantization_info.xhtml#aed7ea92f45bd273dde380a45ddced592">offset</a>);</div><div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  }</div><div class="ttc" id="structarm__compute_1_1_quantization_info_xhtml_a1d28dec57cce925ad92342891bd71e7c"><div class="ttname"><a href="structarm__compute_1_1_quantization_info.xhtml#a1d28dec57cce925ad92342891bd71e7c">arm_compute::QuantizationInfo::scale</a></div><div class="ttdeci">float scale</div><div class="ttdoc">scale </div><div class="ttdef"><b>Definition:</b> <a href="arm__compute_2core_2_types_8h_source.xhtml#l00165">Types.h:165</a></div></div> |
| <div class="ttc" id="structarm__compute_1_1_quantization_info_xhtml_aed7ea92f45bd273dde380a45ddced592"><div class="ttname"><a href="structarm__compute_1_1_quantization_info.xhtml#aed7ea92f45bd273dde380a45ddced592">arm_compute::QuantizationInfo::offset</a></div><div class="ttdeci">int offset</div><div class="ttdoc">offset </div><div class="ttdef"><b>Definition:</b> <a href="arm__compute_2core_2_types_8h_source.xhtml#l00166">Types.h:166</a></div></div> |
| <div class="ttc" id="_error_8h_xhtml_a5bbdcf574d3f5e412fa6a1117911e67b"><div class="ttname"><a href="_error_8h.xhtml#a5bbdcf574d3f5e412fa6a1117911e67b">ARM_COMPUTE_ERROR_ON_MSG</a></div><div class="ttdeci">#define ARM_COMPUTE_ERROR_ON_MSG(cond,...)</div><div class="ttdef"><b>Definition:</b> <a href="_error_8h_source.xhtml#l00328">Error.h:328</a></div></div> |
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| <a class="anchor" id="ac6e61de369e994009e36f344f99c15ad"></a> |
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| <td class="memname">bool empty </td> |
| <td>(</td> |
| <td class="paramname"></td><td>)</td> |
| <td> const</td> |
| </tr> |
| </table> |
| </td> |
| <td class="mlabels-right"> |
| <span class="mlabels"><span class="mlabel">inline</span></span> </td> |
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| <p>Indicates whether this <a class="el" href="structarm__compute_1_1_quantization_info.xhtml" title="Quantization settings (used for QASYMM8 data type) ">QuantizationInfo</a> has valid settings or not. </p> |
| <dl class="section return"><dt>Returns</dt><dd>True if the this has invalid settings. </dd></dl> |
| |
| <p>Definition at line <a class="el" href="arm__compute_2core_2_types_8h_source.xhtml#l00197">197</a> of file <a class="el" href="arm__compute_2core_2_types_8h_source.xhtml">Types.h</a>.</p> |
| |
| <p>Referenced by <a class="el" href="_helpers_8inl_source.xhtml#l00278">arm_compute::set_quantization_info_if_empty()</a>.</p> |
| <div class="fragment"><div class="line"><a name="l00198"></a><span class="lineno"> 198</span>  {</div><div class="line"><a name="l00199"></a><span class="lineno"> 199</span>  <span class="keywordflow">return</span> <a class="code" href="structarm__compute_1_1_quantization_info.xhtml#a1d28dec57cce925ad92342891bd71e7c">scale</a> == 0;</div><div class="line"><a name="l00200"></a><span class="lineno"> 200</span>  }</div><div class="ttc" id="structarm__compute_1_1_quantization_info_xhtml_a1d28dec57cce925ad92342891bd71e7c"><div class="ttname"><a href="structarm__compute_1_1_quantization_info.xhtml#a1d28dec57cce925ad92342891bd71e7c">arm_compute::QuantizationInfo::scale</a></div><div class="ttdeci">float scale</div><div class="ttdoc">scale </div><div class="ttdef"><b>Definition:</b> <a href="arm__compute_2core_2_types_8h_source.xhtml#l00165">Types.h:165</a></div></div> |
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| <td class="memname">bool operator!= </td> |
| <td>(</td> |
| <td class="paramtype">const <a class="el" href="structarm__compute_1_1_quantization_info.xhtml">QuantizationInfo</a> & </td> |
| <td class="paramname"><em>other</em></td><td>)</td> |
| <td></td> |
| </tr> |
| </table> |
| </td> |
| <td class="mlabels-right"> |
| <span class="mlabels"><span class="mlabel">inline</span></span> </td> |
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| </div><div class="memdoc"> |
| |
| <p>Check whether not equal to a given quantization info. </p> |
| <dl class="params"><dt>Parameters</dt><dd> |
| <table class="params"> |
| <tr><td class="paramdir">[in]</td><td class="paramname">other</td><td>Other quantization info.</td></tr> |
| </table> |
| </dd> |
| </dl> |
| <dl class="section return"><dt>Returns</dt><dd>True if the given quantization info is not the same. </dd></dl> |
| |
| <p>Definition at line <a class="el" href="arm__compute_2core_2_types_8h_source.xhtml#l00160">160</a> of file <a class="el" href="arm__compute_2core_2_types_8h_source.xhtml">Types.h</a>.</p> |
| <div class="fragment"><div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  {</div><div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  <span class="keywordflow">return</span> !(*<span class="keyword">this</span> == other);</div><div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  }</div></div><!-- fragment --> |
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| <a class="anchor" id="a28c9ca2cba95f7a1d38a0ad2afd11916"></a> |
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| <td class="memname">bool operator== </td> |
| <td>(</td> |
| <td class="paramtype">const <a class="el" href="structarm__compute_1_1_quantization_info.xhtml">QuantizationInfo</a> & </td> |
| <td class="paramname"><em>other</em></td><td>)</td> |
| <td></td> |
| </tr> |
| </table> |
| </td> |
| <td class="mlabels-right"> |
| <span class="mlabels"><span class="mlabel">inline</span></span> </td> |
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| |
| <p>Check whether equal to a given quantization info. </p> |
| <dl class="params"><dt>Parameters</dt><dd> |
| <table class="params"> |
| <tr><td class="paramdir">[in]</td><td class="paramname">other</td><td>Other quantization info.</td></tr> |
| </table> |
| </dd> |
| </dl> |
| <dl class="section return"><dt>Returns</dt><dd>True if the given quantization info is the same. </dd></dl> |
| |
| <p>Definition at line <a class="el" href="arm__compute_2core_2_types_8h_source.xhtml#l00149">149</a> of file <a class="el" href="arm__compute_2core_2_types_8h_source.xhtml">Types.h</a>.</p> |
| |
| <p>References <a class="el" href="arm__compute_2core_2_types_8h_source.xhtml#l00166">QuantizationInfo::offset</a>, <a class="el" href="helpers_8h_source.xhtml#l00311">offset()</a>, <a class="el" href="arm__compute_2core_2_types_8h_source.xhtml#l00165">QuantizationInfo::scale</a>, and <a class="el" href="_n_e_o_n_2_pixel_wise_multiplication_8cpp_source.xhtml#l00168">arm_compute::test::validation::scale</a>.</p> |
| <div class="fragment"><div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  {</div><div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  <span class="keywordflow">return</span> <a class="code" href="structarm__compute_1_1_quantization_info.xhtml#a1d28dec57cce925ad92342891bd71e7c">scale</a> == other.scale && <a class="code" href="structarm__compute_1_1_quantization_info.xhtml#aed7ea92f45bd273dde380a45ddced592">offset</a> == other.offset;</div><div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  }</div><div class="ttc" id="structarm__compute_1_1_quantization_info_xhtml_a1d28dec57cce925ad92342891bd71e7c"><div class="ttname"><a href="structarm__compute_1_1_quantization_info.xhtml#a1d28dec57cce925ad92342891bd71e7c">arm_compute::QuantizationInfo::scale</a></div><div class="ttdeci">float scale</div><div class="ttdoc">scale </div><div class="ttdef"><b>Definition:</b> <a href="arm__compute_2core_2_types_8h_source.xhtml#l00165">Types.h:165</a></div></div> |
| <div class="ttc" id="structarm__compute_1_1_quantization_info_xhtml_aed7ea92f45bd273dde380a45ddced592"><div class="ttname"><a href="structarm__compute_1_1_quantization_info.xhtml#aed7ea92f45bd273dde380a45ddced592">arm_compute::QuantizationInfo::offset</a></div><div class="ttdeci">int offset</div><div class="ttdoc">offset </div><div class="ttdef"><b>Definition:</b> <a href="arm__compute_2core_2_types_8h_source.xhtml#l00166">Types.h:166</a></div></div> |
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| <td class="memname"><a class="el" href="namespacearm__compute.xhtml#ab8938bcb3ec0f5f8d93285eb3a28b701">qasymm8_t</a> quantize </td> |
| <td>(</td> |
| <td class="paramtype">float </td> |
| <td class="paramname"><em>value</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype"><a class="el" href="namespacearm__compute.xhtml#add6426cbf2e057a195846d4ba09a50be">RoundingPolicy</a> </td> |
| <td class="paramname"><em>rounding_policy</em> </td> |
| </tr> |
| <tr> |
| <td></td> |
| <td>)</td> |
| <td></td><td> const</td> |
| </tr> |
| </table> |
| </td> |
| <td class="mlabels-right"> |
| <span class="mlabels"><span class="mlabel">inline</span></span> </td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| <p>Quantizes a value using the scale/offset in this <a class="el" href="structarm__compute_1_1_quantization_info.xhtml" title="Quantization settings (used for QASYMM8 data type) ">QuantizationInfo</a>. </p> |
| <dl class="params"><dt>Parameters</dt><dd> |
| <table class="params"> |
| <tr><td class="paramdir">[in]</td><td class="paramname">value</td><td>Value to quantize. </td></tr> |
| <tr><td class="paramdir">[in]</td><td class="paramname">rounding_policy</td><td>Policy to use when rounding.</td></tr> |
| </table> |
| </dd> |
| </dl> |
| <dl class="section return"><dt>Returns</dt><dd>the quantized value. </dd></dl> |
| |
| <p>Definition at line <a class="el" href="arm__compute_2core_2_types_8h_source.xhtml#l00175">175</a> of file <a class="el" href="arm__compute_2core_2_types_8h_source.xhtml">Types.h</a>.</p> |
| |
| <p>References <a class="el" href="_error_8h_source.xhtml#l00328">ARM_COMPUTE_ERROR_ON_MSG</a>.</p> |
| <div class="fragment"><div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  {</div><div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  <a class="code" href="_error_8h.xhtml#a5bbdcf574d3f5e412fa6a1117911e67b">ARM_COMPUTE_ERROR_ON_MSG</a>(<a class="code" href="structarm__compute_1_1_quantization_info.xhtml#a1d28dec57cce925ad92342891bd71e7c">scale</a> == 0, <span class="stringliteral">"QuantizationInfo::quantize: scale == 0"</span>);</div><div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  <span class="keywordflow">return</span> sqcvt_qasymm8_f32(value, <a class="code" href="structarm__compute_1_1_quantization_info.xhtml#a1d28dec57cce925ad92342891bd71e7c">scale</a>, <a class="code" href="structarm__compute_1_1_quantization_info.xhtml#aed7ea92f45bd273dde380a45ddced592">offset</a>, <a class="code" href="namespacearm__compute_1_1test_1_1validation.xhtml#a60ad1078faeaf3f59266d69ad937339f">rounding_policy</a>);</div><div class="line"><a name="l00179"></a><span class="lineno"> 179</span>  }</div><div class="ttc" id="structarm__compute_1_1_quantization_info_xhtml_a1d28dec57cce925ad92342891bd71e7c"><div class="ttname"><a href="structarm__compute_1_1_quantization_info.xhtml#a1d28dec57cce925ad92342891bd71e7c">arm_compute::QuantizationInfo::scale</a></div><div class="ttdeci">float scale</div><div class="ttdoc">scale </div><div class="ttdef"><b>Definition:</b> <a href="arm__compute_2core_2_types_8h_source.xhtml#l00165">Types.h:165</a></div></div> |
| <div class="ttc" id="namespacearm__compute_1_1test_1_1validation_xhtml_a60ad1078faeaf3f59266d69ad937339f"><div class="ttname"><a href="namespacearm__compute_1_1test_1_1validation.xhtml#a60ad1078faeaf3f59266d69ad937339f">arm_compute::test::validation::rounding_policy</a></div><div class="ttdeci">rounding_policy</div><div class="ttdef"><b>Definition:</b> <a href="_n_e_o_n_2_pixel_wise_multiplication_8cpp_source.xhtml#l00168">PixelWiseMultiplication.cpp:168</a></div></div> |
| <div class="ttc" id="structarm__compute_1_1_quantization_info_xhtml_aed7ea92f45bd273dde380a45ddced592"><div class="ttname"><a href="structarm__compute_1_1_quantization_info.xhtml#aed7ea92f45bd273dde380a45ddced592">arm_compute::QuantizationInfo::offset</a></div><div class="ttdeci">int offset</div><div class="ttdoc">offset </div><div class="ttdef"><b>Definition:</b> <a href="arm__compute_2core_2_types_8h_source.xhtml#l00166">Types.h:166</a></div></div> |
| <div class="ttc" id="_error_8h_xhtml_a5bbdcf574d3f5e412fa6a1117911e67b"><div class="ttname"><a href="_error_8h.xhtml#a5bbdcf574d3f5e412fa6a1117911e67b">ARM_COMPUTE_ERROR_ON_MSG</a></div><div class="ttdeci">#define ARM_COMPUTE_ERROR_ON_MSG(cond,...)</div><div class="ttdef"><b>Definition:</b> <a href="_error_8h_source.xhtml#l00328">Error.h:328</a></div></div> |
| </div><!-- fragment --> |
| </div> |
| </div> |
| <h2 class="groupheader">Field Documentation</h2> |
| <a class="anchor" id="aed7ea92f45bd273dde380a45ddced592"></a> |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">int offset</td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| <p>offset </p> |
| |
| <p>Definition at line <a class="el" href="arm__compute_2core_2_types_8h_source.xhtml#l00166">166</a> of file <a class="el" href="arm__compute_2core_2_types_8h_source.xhtml">Types.h</a>.</p> |
| |
| <p>Referenced by <a class="el" href="validation_2reference_2_depthwise_convolution_layer_8cpp_source.xhtml#l00121">arm_compute::test::validation::reference::depthwise_convolution()</a>, <a class="el" href="utils_2_type_printer_8h_source.xhtml#l00230">arm_compute::operator<<()</a>, and <a class="el" href="arm__compute_2core_2_types_8h_source.xhtml#l00149">QuantizationInfo::operator==()</a>.</p> |
| |
| </div> |
| </div> |
| <a class="anchor" id="a1d28dec57cce925ad92342891bd71e7c"></a> |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">float scale</td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| <p>scale </p> |
| |
| <p>Definition at line <a class="el" href="arm__compute_2core_2_types_8h_source.xhtml#l00165">165</a> of file <a class="el" href="arm__compute_2core_2_types_8h_source.xhtml">Types.h</a>.</p> |
| |
| <p>Referenced by <a class="el" href="validation_2reference_2_depthwise_convolution_layer_8cpp_source.xhtml#l00121">arm_compute::test::validation::reference::depthwise_convolution()</a>, <a class="el" href="utils_2_type_printer_8h_source.xhtml#l00230">arm_compute::operator<<()</a>, and <a class="el" href="arm__compute_2core_2_types_8h_source.xhtml#l00149">QuantizationInfo::operator==()</a>.</p> |
| |
| </div> |
| </div> |
| <hr/>The documentation for this struct was generated from the following file:<ul> |
| <li>arm_compute/core/<a class="el" href="arm__compute_2core_2_types_8h_source.xhtml">Types.h</a></li> |
| </ul> |
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